package com.huan.inputformat;

import org.apache.hadoop.io.BytesWritable;
import org.apache.hadoop.io.Text;
import org.apache.hadoop.mapreduce.Reducer;

import java.io.IOException;

public class SequenceFileReducer extends Reducer<Text, BytesWritable,Text,BytesWritable>  {


    @Override
    protected void reduce(Text key, Iterable<BytesWritable> values, Context context) throws IOException, InterruptedException {

        //TODO 循环写出
        for (BytesWritable value : values) {
            context.write( key,value );
        }
    }
}
